What characterizes a "Class 7" hazardous material?

A "Class 7" hazardous material is characterized specifically as radioactive materials. This classification includes substances that emit radiation and can be hazardous to both health and the environment. Radioactive materials can come in various forms, such as solids, liquids, or gases, and their handling requires specialized training and safety protocols due to the potential for exposure to harmful radiation.

The importance of recognizing Class 7 materials lies in the strict regulatory framework governing their transport and storage, which aims to mitigate risks associated with radiation exposure. Understanding the unique properties and dangers associated with radioactive materials is crucial for peace officers and other first responders when they encounter such hazardous materials in their work.